Little known Korean retailer Kasina joins the Pump 20 parade with their first big-time collaborative release seen here. The shoe’s upper features a few different materials including patent and croc leather. The colortone is reflective of Korea’s standard red and blue. For more details, check out Sneaker Freaker for an interview with Kasina’s SJ Park regarding both the Korean scene and the Kasina x Reebok Pump 20.